Hello all
So here is my requirement/ intended duty cycle
9 minutes @ 125Kw discharge
9 minutes @ 250Kw discharge
3 minutes @ <100Kw discharge
times are likely to 10% less but i've added some margin.
I know this is a high power demand over a long duration and an ambitious target! In terms of energy i figure that a Tesla pack should be good enough with a total energy requirement of about 55-60kWh.
Obviously i'll be using a decent BMS and control system to fold back demand where necessary based on either cell temp or min cell V.
But is it within the continuous discharge limit? How much will the pack voltage sag? I will certainly be keeping the cooling system.
any info and experience from people that have pushed a Tesla pack hard would be greatly appreciated. And if i'm way wide of the mark, what would be possible?
I'm at the concept stage of my design so have nothing fixed yet, just musing and working out what could be possible.
Cheers
S
So here is my requirement/ intended duty cycle
9 minutes @ 125Kw discharge
9 minutes @ 250Kw discharge
3 minutes @ <100Kw discharge
times are likely to 10% less but i've added some margin.
I know this is a high power demand over a long duration and an ambitious target! In terms of energy i figure that a Tesla pack should be good enough with a total energy requirement of about 55-60kWh.
Obviously i'll be using a decent BMS and control system to fold back demand where necessary based on either cell temp or min cell V.
But is it within the continuous discharge limit? How much will the pack voltage sag? I will certainly be keeping the cooling system.
any info and experience from people that have pushed a Tesla pack hard would be greatly appreciated. And if i'm way wide of the mark, what would be possible?
I'm at the concept stage of my design so have nothing fixed yet, just musing and working out what could be possible.
Cheers
S